Name the number of first elected for kentucky 3
CREATE TABLE table_2668378_5 (first_elected VARCHAR, district VARCHAR)
SELECT COUNT(first_elected) FROM table_2668378_5 WHERE district = "Kentucky 3"
### Context: CREATE TABLE table_2668378_5 (first_elected VARCHAR, district VARCHAR) ### Question: Name the number of first elected for kentucky 3 ### Answer: SELECT COUNT(first_elected) FROM table_2668378_5 WHERE district = "Kentucky 3"