CREATE TABLE table_18603 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Result" CLOB, "Candidates" CLOB)

How many polling areas are there with John Taber as the sitting Representative?
SELECT COUNT("District") FROM table_18603 WHERE "Incumbent" = 'John Taber'
SELECT COUNT("District") FROM "table_18603" WHERE "Incumbent" = 'John Taber'