What Should My Stocking Be For A New 90 Gallon

[ninjaseal]

i have a 25 gallon rite now with a goldfish and a rainbow shark , 1 molly 2 guppies and 1 black phantom tetra

i know the goldfish is coldwater (hes been in the 78 degrees temp for some years now ,

what should my stocking be? can someone help me? the filters going on it will be a fluval 205 and 305