How do you catalog animations and photos/comics?

[mistover]

Do you have folders by authors, characters or perhaps A-Z?
Maybe a strange question but it has always puzzled me. If you guys are willing you can show a screenshot of such folders.

 

[sauron_mv]

first by genre, then alphabetically.

 

[seifukulover]

For real porn videos, I sort them by action. Girls showing off is one folder, girls sucking dick is another folder, etc.

For hentai, I group them either by franchise or by artist/animator. So all the videos in a folder will have the same style and look similar.