Question: How many strips of the most popular strip by the creator of Li'l Folks ran in total?
Sentence (from "Li'l Folks"): Li'l Folks, the first comic strip by "Peanuts" creator Charles M. Schulz, was a weekly panel that appeared mainly in Schulz's hometown paper, the "St. Paul Pioneer Press", from June 22, 1947 to January 22, 1950.
Relevant evidence: Yes