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_26733129_1 (episode_number INTEGER, three_darts_challenge VARCHAR)
### Question:
How many episodes are there for the three darts challenge with Sharon Osbourne?
### Answer:
SELECT MAX(episode_number) FROM table_26733129_1 WHERE three_darts_challenge = "Sharon Osbourne"