Table schema:
CREATE TABLE table_name_53 (round VARCHAR, record VARCHAR, time VARCHAR, location VARCHAR)

Question: What is the total number of Round(s), when Time is "N/A", when Location is "Alabama , United States", and when Record is "1-2-0"?
SQL: SELECT COUNT(round) FROM table_name_53 WHERE time = "n/a" AND location = "alabama , united states" AND record = "1-2-0"