2021 🎃 

6 countries:
Attack of the 50 Foot Woman (1958) (USA)
Vampyr (1932) (Germany)
The Girl Who Knew Too Much (1963) (Italy)
Titane (2021) (France)
Kuroneko (1968) (Japan)
The Kiss of the Vampire (1963) (UK)

8 decades:
Dante’s Inferno (1911)
The Cabinet of Dr. Caligari (1920)
King Kong (1933)
The Wolf Man (1941)
House on Haunted Hill (1959)
The Devil Rides Out (1968)
Blacula (1972)
Scanners (1981)

2 folk horror:
Children of the Corn (1984)
The Devil Rides Out (1968)

4 films from 1981:
The Beyond (1981)
Ms .45 (1981)
Scanners (1981)
Venom (1981)

2 films from your birth year:
Final Destination (2000)
Ginger Snaps (2000)

2 haunted house films:
The Others (2001)
House on Haunted Hill (1959)

The worst Part 2 that you haven't seen and can access:
Book of Shadows: Blair Witch 2 (2000)

1 film set in the woods:
The Ritual (2017)

1 Kaiju or Kong film:
King Kong (1933)

2 Hammer films:
The Shadow of the Cat (1961)
The Mummy (1959)

3 films with a person of colour as director or lead. (excluding Asian):
Tales from the Hood (1995)
Blacula (1972)
Bones (2001)

3 Asian horror films:
Audition (1999)
Jigoku (1960)
Onibaba (1964)

1 Tobe Hooper film:
Invaders from Mars (1986)

Extras:
J.D.’s Revenge (1976)
The Skull (1965)
The Scooby-Doo Project (1999)

Original list: Here , thank you to Cinemonster