Name the total number of party for willis alston
CREATE TABLE table_2668243_18 (party VARCHAR, incumbent VARCHAR)
SELECT COUNT(party) FROM table_2668243_18 WHERE incumbent = "Willis Alston"
### Context: CREATE TABLE table_2668243_18 (party VARCHAR, incumbent VARCHAR) ### Question: Name the total number of party for willis alston ### Answer: SELECT COUNT(party) FROM table_2668243_18 WHERE incumbent = "Willis Alston"