Stocking a 55 gallon

[Papa]

I have a 55 stocked with the following: 4 Angel fish , 3 cat fish [4"], 10 rasboras , 12 Lemon tetras. Filtration is on fluval#307 and a Marineland 375. Should this be okay with this filtration? Presently the Lemon Tetras are in quarantine tank as I just received them.