How many Pumpers have Cars of 1, and a Staffing of volunteer, and a Brigade of grovedale, and Tankers smaller than 1?
CREATE TABLE table_8401 (
    "Brigade" text,
    "Staffing" text,
    "Type" text,
    "Location" text,
    "Pumpers" real,
    "Tankers" real,
    "Telebooms" text,
    "Platforms" text,
    "Cars" text,
    "Hazmat" text
)
SELECT COUNT("Pumpers") FROM table_8401 WHERE "Cars" = '1' AND "Staffing" = 'volunteer' AND "Brigade" = 'grovedale' AND "Tankers" < '1'
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 Pumpers have Cars of 1, and a Staffing of volunteer, and a Brigade of grovedale, and Tankers smaller than 1? ### Input: CREATE TABLE table_8401 (
    "Brigade" text,
    "Staffing" text,
    "Type" text,
    "Location" text,
    "Pumpers" real,
    "Tankers" real,
    "Telebooms" text,
    "Platforms" text,
    "Cars" text,
    "Hazmat" text
) ### Response: SELECT COUNT("Pumpers") FROM table_8401 WHERE "Cars" = '1' AND "Staffing" = 'volunteer' AND "Brigade" = 'grovedale' AND "Tankers" < '1'