Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many Last wins have a Club of mansfield town, and Wins smaller than 1?

### Inputs:
table_name: table, columns: ['Rank', 'Club', 'Wins', 'Last win', 'Runner-up', 'Last losing final']

### Response:
SELECT COUNT Last win FROM table WHERE Club = mansfield town AND Wins < 1