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_26168687_3 (no_in_series VARCHAR, vessel_operator VARCHAR)
### Question:
How many times is the vessel operator canadian coast guard?
### Answer:
SELECT COUNT(no_in_series) FROM table_26168687_3 WHERE vessel_operator = "Canadian Coast Guard"