CREATE TABLE table_30963 ("Episode" TEXT, "First broadcast" TEXT, "Andrew and Georgies guest Lee Mack replaced Andrew Flintoff as team captain for one week in series 4 ,  episode 2." TEXT, "Jamie and Johns guest" TEXT, "Scores" TEXT)

How many items are listed under 'andrew and georgies guest lee mack replaced andrew flint as team captain for one week' for episode 04x04?
SELECT COUNT("Andrew and Georgies guest Lee Mack replaced Andrew Flintoff as team captain for one week in series 4, episode 2.") FROM table_30963 WHERE "Episode" = '04x04'
SELECT COUNT("Andrew and Georgies guest Lee Mack replaced Andrew Flintoff as team captain for one week in series 4, episode 2.") FROM "table_30963" WHERE "Episode" = '04x04'