Good morning! Rise and shine! It's going to be a beautiful day in the neighborhood

(teehee)
I think I have decided to stay in my comfort zone (meaning I want fish I know I can keep alive and fish that will survive with the fish I have now). I'll be transferring all of the fish from my 155g and 26g into the 240g listed below:
11 Bloody Parrots
5 Silver Dollars
1 Pleco
1 Rainbow Shark
2 Cory Cats
Since I have an additional 90g's (approximately) I would like to add:
5 Red Hook Silver Dollars or Striped Silver Dollars (any combination)
3 Cory Cats
Total:
11 Bloody Parrots
10 Silver Dollars
5 Cory Cats
1 Pleco
1 Rainbow Shark
This gives me 171" of fish
8.5 gallons of water per fish
Top feeders (BR's) Middle feeders (Silver $'s) and bottom feeders(cory's, pleco, shark)
All of the life spans are just about the same as well.
If I decide to venture outside of my comfort zone I would like to forgo the additional 5 Silver Dollars and add a school of Cardinal Tetras (12 ish)
Thoughts, opinions and suggestions always welcome!
Thanks!