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_1341690_9 (incumbent VARCHAR, candidates VARCHAR)
### Question:
How many incumbent candidates in the election featuring sam m. gibbons (d) unopposed?
### Answer:
SELECT COUNT(incumbent) FROM table_1341690_9 WHERE candidates = "Sam M. Gibbons (D) Unopposed"