CREATE TABLE table_18375 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

how many times was the candidates phil crane (r) 58.0% edward a. warman (d) 42.0%?
SELECT COUNT("Incumbent") FROM table_18375 WHERE "Candidates" = 'Phil Crane (R) 58.0% Edward A. Warman (D) 42.0%'
SELECT COUNT("Incumbent") FROM "table_18375" WHERE "Candidates" = 'Phil Crane (R) 58.0% Edward A. Warman (D) 42.0%'