Counting, as I feel compelled to do, The Hobbit movies with the LOTR, throwing in an extra point for Scarlett: the "sequel" to "Gone with the Wind;" giving myself an extra point for the Star Wars Holiday special movie because it is considered canon (C Canon, but canon all the same); two points for "Lady Vengeance" and "Mr. Vengeance," which are part of the Vengeance Trilogy with Oldboy; two extra points for "Shaun of the Dead" and "The World's End" for the Cornetto Trilogy, and three extra points for the additional Ocean's movies: 68.
Of the Vengeance Trilogy, Lady Vengeance, also known as Sympathy for Lady Vengence, is my favorite and is in my top 5 foreign language films. The soundtrack is breathtaking.