Here's 25 Buffy The Vampire Slayer icons, 35 icons on the TV series White Collar, and 50 Stock icons, including a few related to Christmas/the Holidays at this time of the year. All made for challenges, except for a few alternates.
25 Buffy The Vampire Slayer Icons: 12 Spike, 6 Buffy & Spike, 5 Buffy, 2 Willow
35 White Collar Icons: They are all about the main character Neal Caffrey
15 Holidays Related Icons: Gifts, Candy Canes, Gingerbread Cookies, Hot Chocolate
20 Stock Icons of Animals: A Cat with Santa Hat, Foxes, Squirrels, Tigers, Horses
15 Stock Icons of Food/Drinks: Almonds, Bagels, Lemonades, Lollipops