9/6 countries: Taiwan (Incantation), Canada (Shivers), Italy (Phenomena), Germany (The Golem), Sweden (Midsommar), South Korea (I Saw the Devil), USA, UK
10/8 decades: 1920s (Hunchback; Golem), 1940s (Devil Bat), 1950s (The Mummy, Hound of the Baskervilles), 1960s, 1970s, 1980s, 1990s (Warlock III), 2000s, 2010s, 2020s
2/2 insect centered films: Shivers, Phenomena
1/1 horror film set in space or the future: Dead Space: Aftermath
2/2 animated films: Mad God, Dead Space: Aftermath
2/1 bloodthirsty old person/people film: City of the Dead, the Hunger
3/2 1970s regional US films: The Crazies, I Spit on Your Grave, Legend of Boggy Creek
1/1 worst '90s sequel: Warlock III
1/1 German Silent: Golem
5/5 Films from David Cronenberg (Shivers), Ti West (X), Bill Rebane (Blood Harvest), Charles B. Pierce (Legend of Boggy Creek), William Grefe and/or Joy N. Houck Jr (Brain Machine)
6/2 Christopher Lee films: City of the Dead, Mummy, Hound of the Baskervilles, Gorgon, Count Dracula, Dracula: Prince of Darkness.
1/1 film with a musician or band in it: The Hunger (David Bowie)
1/1 Stephen King adaptation that is not the first go around: Firestarter
1/1 Lon Chaney film: Hunchback of Notre Dame

And 1 Tobe Hooper Film: Toolbox Murders

Additional personal challenges:
Number of movies from the library: 2 (Midsommar, I Saw the Devil)
Number of Romero movies: 2 (Crazies, Dawn of the Dead)
Number of Peter Cushing movies: 6 (Gorgon, Hound of the Baskervilles, Frankenstein Created Woman, Island of Terror, Mummy, Dracula: Prince of Darkness)
Number of rewatches: 3 (Bye Bye Man, Devil Bat, Dead Space: Aftermath)