This genre is humbling me. Havent seen a lot from either list so far.
Dr. Mabuse: The Gambler (Fritz Lang, 1922) 7
Dr. Jekyll and Mr. Hyde (Rouben Mamoulian, 1931) 6
Dracula (Tod Browning, 1931) 7
Cat People (Jacques Tourneur, 1942) 7
Creature from the Black Lagoon (Jack Arnold, 1954) 6
Carnival of Souls (Herk Harvey, 1962) 5
Duel (Steven Spielberg, 1971) 8
Crνa cuervos (Carlos Saura, 1976) 5
Cannibal Holocaust (Ruggero Deodato, 1980) 1
Dressed to Kill (Brian De Palma, 1980) 8
The Evil Dead (Sam Raimi, 1981) 5
Cujo (Lewis Teague, 1983) 6
The Dead Zone (David Cronenberg, 1983) 9
Child's Play (Tom Holland, 1988) 5
Dead Alive (Peter Jackson, 1992) 6
Dracula (Francis Ford Coppola, 1992) 3
Cronos (Guillermo del Toro, 1993) 8
The Crow (Alex Proyas, 1994) 7
Crash (David Cronenberg, 1996) 7
The Devil's Advocate (Taylor Hackford, 1997) 2
The Call of Cthulhu (Andrew Leman, 2005) 6
Drag Me to Hell (Sam Raimi, 2009) 6
The Cabin in the Woods (Drew Goddard, 2012) 6
The Cat and the Canary (Paul Leni, 1927)
The Curse of Frankenstein (Terence Fisher, 1957)
The Devil Rides Out (Terence Fisher, 1968)
The Cremator (Juraj Herz, 1969)
The Devil (Andrzej Zulawski, 1972)
Demon Seed (Donald Cammell, 1977)
Damien: Omen II (Don Taylor, 1978)
The Changeling (Peter Medak, 1980)-
Creepshow (George A. Romero, 1982)
Christine (John Carpenter, 1983)
City of Pirates (Raoul Ruiz, 1983)
The Company of Wolves (Neil Jordan, 1984)
Day of the Dead (George A. Romero, 1985)
Dead Calm (Phillip Noyce, 1989)
The Comb (Stephen Quay, Timothy Quay, 1991)
Candyman (Bernard Rose, 1992)
Dust Devil (Richard Stanley, 1992)
Cemetery Man (Michele Soavi, 1994)
Cube (Vincenzo Natali, 1997)
Event Horizon (Paul W.S. Anderson, 1997)
Deep Blue Sea (Renny Harlin, 1999)
Dark Water (Hideo Nakata, 2002)
Dog Soldiers (Neil Marshall, 2002)
Eight Legged Freaks (Ellory Elkayem, 2002)
Dead End (Jean-Baptiste Andrea, Fabrice Canepa, 2003)
Dawn of the Dead (Zack Snyder, 2004)
The Devil's Rejects (Rob Zombie, 2005)
Cargo 200 (Aleksey Balabanov, 2007)
The Children (Tom Shankland, 2008)
Cloverfield (Matt Reeves, 2008)
Carriers (David Pastor, ΐlex Pastor, 2009)
Cropsey (Barbara Brancaccio, Joshua Zeman, 2009)
Dead Hooker in a Trunk (Jen Soska, Sylvia Soska, 2009)
Detention (Joseph Kahn, 2011)
The Divide (Xavier Gens, 2011)
Entrance (Dallas Richard Hallam, Patrick Horvath, 2012)
The Conjuring (James Wan, 2013)