The DB and DBZ movies and all of GT are examples of non canon. Although Toriyama helped a bit here and there on some of them, and even designed some of the characters (Broli for example), the original ideas for the movies were created by Toei, not by Toriyama. He had minimal involvement, and some of the movies he had zero involvement. Not only that, but the plots and settings of most of the movies contradict the series/manga timeline and events out right. The movies and GT do not have mangas.
Anime Filler in Dragonball and Dragonball Z is also non canon as most of it also either had minimal involvement from Toriyama, or none at all, and is not in the manga.
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