How many sprint classifications are there where marco frapporti is the winner?
CREATE TABLE table_27972 (
    "Stage" real,
    "Winner" text,
    "General classification" text,
    "Sprint Classification" text,
    "Mountains Classification" text,
    "Points Classification" text,
    "Team Classification" text
)
SELECT COUNT("Sprint Classification") FROM table_27972 WHERE "Winner" = 'Marco Frapporti'
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: How many sprint classifications are there where marco frapporti is the winner? ### Input: CREATE TABLE table_27972 (
    "Stage" real,
    "Winner" text,
    "General classification" text,
    "Sprint Classification" text,
    "Mountains Classification" text,
    "Points Classification" text,
    "Team Classification" text
) ### Response: SELECT COUNT("Sprint Classification") FROM table_27972 WHERE "Winner" = 'Marco Frapporti'