how many bubbles with category being input
CREATE TABLE table_1507852_5 (
    bubbles VARCHAR,
    category VARCHAR
)
SELECT COUNT(bubbles) FROM table_1507852_5 WHERE category = "Input"
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 bubbles with category being input ### Input: CREATE TABLE table_1507852_5 (
    bubbles VARCHAR,
    category VARCHAR
) ### Response: SELECT COUNT(bubbles) FROM table_1507852_5 WHERE category = "Input"