Terumah: “The Menorah”

On each side of the Menorah there is three branches. Each of these branches has three decorative cups. The central body of the Menorah (which held the center lamp) has four decorative cups [Shemos 25:33-34].

Question: How many decorative cups are there on the Menorah? 

Answer: (3 x 3) + (3 x 3) + 4 = 22 cups