All the animes that were mentioned are good ones (I've watched them in the past and I can approve ! )
Have you seen all of them?

You must be an anime maniac!

I was, I can say that in the genres I like I watched everything up to mid 90s at some point, I used to watch at least one to two hours a day of anime a day, not it's more occasional, I just watch the anime of the season that looks interesting, I don't watch american series and stuff I guess that replace that
So yov've seen a lot of great anime movies perhaps! Indeed many anime series is much better than any other TV series.
I must say I do not watch anime series I like full length productions only

(Besides Dragon Ball Z)
There are some amazing anime movies the ones that are not related to some anime series but full blown production, the movies that are related to series are OK but not amazing. There are some quality anime series that are 12 episodes long which equate more or less the length of a long movie

And DBZ is classed, I watched and rewatched 3 or more times, and there is an HD remake called DB Kai and they shortenered the Kame ha! that took episodes lol