what is the number of area where the county is marsabit?
CREATE TABLE table_1404486_1 (area__km_2__ VARCHAR, county VARCHAR)
SELECT COUNT(area__km_2__) FROM table_1404486_1 WHERE county = "Marsabit"
### Context: CREATE TABLE table_1404486_1 (area__km_2__ VARCHAR, county VARCHAR) ### Question: what is the number of area where the county is marsabit? ### Answer: SELECT COUNT(area__km_2__) FROM table_1404486_1 WHERE county = "Marsabit"