Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_23292220_3 (episode VARCHAR, daves_team VARCHAR)
### Question:
In how many episodes was Dave's team made up of David Walliams and Louis Walsh?
### Answer:
SELECT COUNT(episode) FROM table_23292220_3 WHERE daves_team = "David Walliams and Louis Walsh"