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_name_77 (first_elected VARCHAR, incumbent VARCHAR)
### Question:
What year was Barclay Henley first elected?
### Answer:
SELECT COUNT(first_elected) FROM table_name_77 WHERE incumbent = "barclay henley"