CREATE TABLE table_22111 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Results" CLOB, "Candidates" CLOB)

How many districts have the incumbent, Charles Rangel?
SELECT COUNT("District") FROM table_22111 WHERE "Incumbent" = 'Charles Rangel'
SELECT COUNT("District") FROM "table_22111" WHERE "Incumbent" = 'Charles Rangel'