Question: How many advertisements did the actress who starred in "The Suite Life Sets Sail" along with Debby Ryan feature in?
Sentence (from "The Suite Life Sets Sail"): Debby Ryan joins the cast as Bailey Pickett, close friends with Zack, girlfriend to Cody and roommate with London, as well as Ashley Tisdale leaving the main cast due to Maddie Fitzpatrick having to attend college.
Relevant evidence: Yes