thanks a bunch! They seem to be ok, and the jack isn't the problem right now, it is the 1 inch green terror hahahah.What kind of Pleco and what kind of African? You could be alright for a while but at full size the jack will probably terrorize everyone else. But who knows that's the great part about cichlids, sometime they aren't as they seem. As long as they all seem fine now then see what happens. On paper it seems overstocked, and aggression might be a problem but who knows with those south Americans! They have individual personalities.
In the long run you will be overstocked here the max sizes of your fish. Jack Dempsey 8-10 inches Each parrot will get around 8 inches The green terror will be 8-10 inches If its a common pleco it's going to get around 16-20 inches Then the cons depending on m or f 4-6 inches The African depends on the type. That seems like way to many fish to me. I would rehome one of the cons just in case if they are a pair it will bring a bloodbath and hell with them. I would rehome the green terror or jack dempsey, I would rehome the pleco as well if its common. I would also rehome the African it doesn't belong with new world species. Look into a stock of something like 1- Jack Dempsey or GT 2- Parrot fish 1- Convict 1- Bristlenose pleco or maybe even a Featherfin catfish and call it good. That stock list here will max your tank out.