Question: How many films did the actress that is starred in the comic play by Noel Coward and is bet known for her outstanding stage triumph in the role of Blanche du Bois, appear in?
Sentence (from "Gaylord DuBois"): Du Bois wrote "Tarzan" for Dell Comics and Gold Key Comics from 1946 until 1971, and wrote over 3,000 comics stories over his career.
Relevant evidence: No