Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_12141496_1 (alt_name VARCHAR, id VARCHAR)
### Question:
How many alt names does 1964-011a have?
### Answer:
SELECT COUNT(alt_name) FROM table_12141496_1 WHERE id = "1964-011A"