I think I'll make an official list for myself. This is a compilation of everything I've ever watched.
1. Hunter x Hunter (2011)
2. One Piece
3. FMA: Brotherhood
4. Jujutsu Kaisen
5. Tokyo Revengers
6. Horimiya
7. Cowboy Bebop
8. Hajime no Ippo
9. Rurouni Kenshin
10. Code Geass
11. Your Lie in April
12. Rascal Does Not Dream Series
13. Angel Beats!
14. Tengen Toppa Gurren Lagann
15. Blue Lock
16. My Happy Marriage
17. More Than A Married Couple, but not Lovers
18. Saekano: How to Raise a Boring Girlfriend
19. Oshi no Ko
20. Darling in the Franxx
Special mentions:
Toradora, Elfen Lied, The Pet Girl of Sakurasou, Golden Time, My Dress Up Darling, Wotakoi: Love is Hard for an Otaku, The Quintessential Quintuplets, Call of the Night, Clannad, Oreshura, Tsukigakirei, Akame ga Kill!, Naruto, Bleach.
I'm probably missing at least a few that I'm just not remembering but maybe I'll make a new list at some point.