Combined ranking - Halloween, Nightmare, Friday

Looks hard but I will give this a try.

1. Friday the 13th Part 2
2. Friday the 13th Part VIII: Jason Takes Manhattan
3. Friday the 13th Part 3
4. Friday the 13th Part 5: A New Beginning
5. Friday the 13th Part VII: The New Blood
6. A Nightmare on Elm Street 4: The Dream Master
7. Friday the 13th '80
8. A Nightmare on Elm Street 5: The Dream Child
9. A Nightmare on Elm Street '84
10. Friday the 13th Part VI: Jason Lives
11. A Nightmare on Elm Street 2: Freddy's Revenge
12. Friday the 13th: The Final Chapter
13. Halloween '78
14. New Nightmare
15. A Nightmare on Elm Street 3: Dream Warriors
16. Halloween III: Season of the Witch
17. Halloween 4: The Return of Michael Myers
18. Freddy vs. Jason
19. Jason Goes to Hell
20. Halloween '18
21. Jason Goes to Hell
22. Halloween H20
23. Halloween 2 '81
24. Halloween 5: The Revenge of Michael Myers
25. Halloween 2 '09
26. Halloween '07
27. Jason X
28. Freddy's Dead: The Final Nightmare
29. Friday the 13th '09
30. Halloween: The Curse of Michael Myers
31. Halloween: Resurrection
32. A Nightmare on Elm Street '10