How many players with a position are listed for the 2009 season?
CREATE TABLE table_20095 (
    "Name" text,
    "Position" text,
    "Number" real,
    "School/Club Team" text,
    "Season" text,
    "Acquisition via" text
)
SELECT COUNT("Position") FROM table_20095 WHERE "Season" = '2009'
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 players with a position are listed for the 2009 season? ### Input: CREATE TABLE table_20095 (
    "Name" text,
    "Position" text,
    "Number" real,
    "School/Club Team" text,
    "Season" text,
    "Acquisition via" text
) ### Response: SELECT COUNT("Position") FROM table_20095 WHERE "Season" = '2009'