I hope it helped you guys

I think this is a personal aspect.

because i do not prefer a team that is made out of starter Pokémon. Also everyone has he's own opinion about what the perfect team is.
my current team is:
alakazam
zangoose
absol
salamence
hitmonlee
flygon.

i also have a high lv mantine.
and i'm planning on making different teams...

so everyone has he's own opinion about what is best and what is weakest..
but i respect your view on it.. Just don't call your own team THE perfect combination of Pokémon's. Because every team has a weak spot.
or you should have a team of 3 shedninjas and 3 spiritombs
and your shedninjas should all know skill swap and spiritombs should know substitute. Then you have the perfect combination.
(although in the matter of fact as being invisible.
Greeting's, Yngwie

Fine I think your right but I am just saying 

Not trying to bug you dude..
but that's just my opinion. And may i advice you next time for a more detailed post instead of just 6 words.
the description was nice. But why not put the description in your post?? That would be more effective.

for the fact of your team i can tell you one reason why it isn't really good. (IN MY OPINION SO NOT A FACT)

charizard and sceptile are both starter Pokémon. For me.. One starter Pokémon is enough for each team.
starter Pokémon's are okay.. But they do not have outstanding stills..
the third Gen starters do have some decent skills..
blaziken has 120 atk and 110 sp.atk. And sceptile had 120 spd and 110 sp.atk.
but charizard has 100 speed. And 109 sp.atk.
also bug Pokémon are not really good in the current team you have.I would more prefer: dark, psyhic bug ghost fighting flying/fire/rock
now you have a Pokémon who is good against dark (fighting/ bug) a Pokémon that beats psychic( dark/bug/ghost) you also have a Pokémon that's strong against fighting (psychic/flying) also bug Pokémon's are concealed in your team (flying/rock/ or fire)
ghost are also concealed during the weakness against dark.
if you really want to tune up your team.
have a electric Pokémon with levitate (eelektross) have sableye and spiritomb shedninja with skill swap, kecleon with substitute. And a alteria with safeguard. (or if you prefer a other Pokémon it's fine with me as it has safeguard)
eelektross won't have a weakness since he's ability.. Both sableye and spiritomb have no weakness during there type combination.
shedninja  can use skill swap with spiritomb, sableye, or kecleon. Now you're asking.. Why kecleon?.
kecleon is normal type.. And it can use colour change.. If its ghost/electric during he's colour change.. Or just normal. You can use skill swap on it from shedninja. And then use substitute. Now its almost invisible..
altaria is for IF your Pokémon can have stat problems like poisoned or badly poisoned. And safeguard will recover these and protect you for 5 turns against it. Enough to be able to beat your enemy.
now some of these Pokémon's doesn't exist in this game.. I know.. spiritomb and eelektross are both from the 4 and 5 generations.. But this is just a sample of putting a team together.
still team is not 100% efficient. Because this team is more based one invisibly and defence.. But it lacks speed and offensive force.
i also prefer you not to use legendary Pokémon in live battles.. I think its weak and only people without skill use legendary in live battles.. Or both have to use only legendary Pokémon.

hope this kind of information helps you getting a idea about putting a good team together.

Disappointed that charizard wasn't fire/dragon considering how many dragon type moves it can learn in this game. However, with any pokemon game you don't always need to have all different types as long as your pokemon are high level/strong and you have a few types that compliment each other well and are good against each others weaknesses. Good game by the way just unable to get into saffron city...