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_23614702_1 (horse__power VARCHAR, warship VARCHAR)
### Question:
How many different horse-powers does the Cochrane have?
### Answer:
SELECT COUNT(horse__power) FROM table_23614702_1 WHERE warship = "Cochrane"