11 strains in the mail, 1 400w mh/hps, 2nd grow, what strains to pick for the grow

Well I got my seeds in the mail today, just finishing up my first grow, 4 bag seeds collected over time, but since I only have the one light I have to choose which to try out first, so I guess the question is, a. How many plants can I get away with growing, I didn't go over 4 but can I get away with 6? I have a 4x4x8' tent but will it be enough light, b. what strain to pick, here is the list
6x DNA Martian Kush
6x rp kosher kush
2x ghs the doctor
10x ghs chem dog
1x Eva Jamaican dream
1x Eva monster
1x Eva TNT kush
1x ch9 critical mass 33
1x ch9 jack
1x ch9 blue lemon Thai
1x ch9 cluster

I wouldnt go with more than 3 in a 4x4 and it will be cramped. But you really can squeeze 4 in and they will be growing on top of each other.

Considering its your 2nd grow, I would definitely include CH9 critical mass 33, that will probably be the easiest of the the list. I would avoid the lemon thai until later grows. That is a difficult grow.

Thanx for the advice althor will defiantly add that one to the list, one down