How many tournaments have their current venue as the Lindner Family Tennis Center?
CREATE TABLE table_72596 (
    "Tournament" text,
    "Country" text,
    "Location" text,
    "Current Venue" text,
    "Began" real,
    "Court surface" text
)
SELECT COUNT("Tournament") FROM table_72596 WHERE "Current Venue" = 'Lindner Family Tennis Center'
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 tournaments have their current venue as the Lindner Family Tennis Center? ### Input: CREATE TABLE table_72596 (
    "Tournament" text,
    "Country" text,
    "Location" text,
    "Current Venue" text,
    "Began" real,
    "Court surface" text
) ### Response: SELECT COUNT("Tournament") FROM table_72596 WHERE "Current Venue" = 'Lindner Family Tennis Center'