Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_24725951_1 ( episode VARCHAR, celebrities VARCHAR )

### Question ###
How many episodes had celebrity guest stars Frank Skinner and Lee Mack?

### Accurate SQL ###

SELECT COUNT(episode) FROM table_24725951_1 WHERE celebrities = "Frank Skinner and Lee Mack"