There are a lot of good spots there.
1) Above the Napkin and left of the bread plate.
2) Between the Dessert Spoon and the Red Wine Glass
3) Between the dinner plate and fork
4) Below the Cup and Saucer
5) Above the Teaspoon and left of the White Wine Glass
6) On the Napkin
7) Between the Place Card and the Water Glass
8) Between the Bread Plate and the Dinner Plate
9) Below the Napkin
10) Your pocket
4 plates, 3 spoons, 3 forks, 2 knives, 3 glasses, 1 cup, 1 napkin, and 1 card. Apparently class means to empty all cupboards and give everything a name that no one will remember or use.