Ghostbusters the movie(s) (and animated TV show?) was a comedy and being silly with its classifications. There’s at least one role-playing game system based on Ghostbusters, which no doubt somewhere have a list of ghost types. I would probably not refer to much of anything from Ghostbusters in comparison to other contexts that categorize ghosts. There are a lot of different people & groups & cultures who have categorized them in different ways. I hardly know where to begin.