How many hands get sliced of in the Star Wars movies?

Answer 1

0 in Phantom Menace

3 in Attack of the Clones (Zam Wessel in the bar by Obi-Wan, a Genosian in the factory by Anakin, Anakin by Dooku)

6 in Revenge of the Sith (Dooku gets two chopped by Anakin on the Invisible Hand, Grievous gets two as well on Utapau from Obi-Wan, Mace Windu gets chopped by Anakin on Corascant, and Anakin gets his other cut off by Obi-Wan on Mustafar)

2 in A New Hope (C-3P0 on Tatooine by Tusken Raiders, Ponda Baba in the Cantina by Ben)

2 in Empire Strikes Back (Wampa on Hoth by Luke, Luke on Bespin by Darth Vader)

1 in Return of the Jedi (Vader on the Death Star II by Luke)

TOTAL: 14!!

(plus a bunch of extras which aren't significant enough to include)