60 gallon fish tank

i just got a long 60 gallon fish tank today. i have yet to set it up and will probably set it up within the next couple of weeks. i have a 20 gallon currently and it holds an albino crayfish, 5 juvenile bristle nose plecos, 2 red tailed sharks, and 12 tetras. i went to petco today to ask if my new 60 gallon would be capable of holding a common pleco and they said yes. just wanted to be sure if it is or isn’t. i’m also looking at maybe getting a couple angelfish, and electric blue cichlids. i will be moving all of the fish in the 20 follow to the 60 gallon when it is set up. i’m also planning on putting a couple of live plants in there and gravel. just lmk if it is possible.