Name the number of first elected for phil crane
CREATE TABLE table_72393 (
    "District" text,
    "Incumbent" text,
    "Party" text,
    "First elected" real,
    "Result" text,
    "Candidates" text
)
SELECT COUNT("First elected") FROM table_72393 WHERE "Incumbent" = 'Phil Crane'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Name the number of first elected for phil crane ### Input: CREATE TABLE table_72393 (
    "District" text,
    "Incumbent" text,
    "Party" text,
    "First elected" real,
    "Result" text,
    "Candidates" text
) ### Response: SELECT COUNT("First elected") FROM table_72393 WHERE "Incumbent" = 'Phil Crane'