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_2140071_13 (external_link VARCHAR, coach VARCHAR)
### Question:
What is the number of external links with a coach named Katie Kansas?
### Answer:
SELECT COUNT(external_link) FROM table_2140071_13 WHERE coach = "Katie Kansas"