Best Horror Anime?

Well, Jojo is a one horrorest, like Dio final battle, or Death 13 with his dream world is ****ing me out!

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Steins;Gate
-Erased
-Death Note
-Hellsing Ultimate
-Mob Psycho 100
-Psycho Pass
-Death Parade
-Tokyo Ghoul
-Elfen Lied
-Claymore
-Shiki
-Devilman: Crybaby
-Akira
-Mardock Scramble
-K
-Deadman Wonderland
-King of Thorn
-Gantz
-Kabaneri of the iron Fortress
-Attack on Titan
-Jigoku Shoujo (Hell Girl)
-Ghost Hunt