Original: The film was four years in the making with the combined talents of 250 people, including 40 animators who produced approximately 330,000 drawings; there were 14 sequences with 1,039 separate scenes and 750 backgrounds.
Simplified: The movie was four years in the making with the combined talents of 250 people, including 40 animators who produced approximately 330,000 drawings; there were 14 sequences with 1,039 separate scenes and 750 backgrounds.