stocking a red sea 625 G 2+

[desert fish]

would my tank be over stocked if i had the following fish
3 yellow tangs
2 royal gammas
2 dwarf flaming angles
1 tomini tang
1 purple tang
1 hippio tang
2 clowns
1 powerd brown tang

 

[blaxsun]

Not necessarily (depending on size). I have 4 tangs, 2 large angelfish, a foxface and parrotfish in my 750.