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_2850912_4 (position VARCHAR, nhl_team VARCHAR)
### Question:
How many positions are associated with the St. Louis Blues?
### Answer:
SELECT COUNT(position) FROM table_2850912_4 WHERE nhl_team = "St. Louis Blues"