In this task, you are given an input list A. You need to extract and sort the unique digits used in the list in ascending order. Return -1 if there is no digit in the list.

Q: ['265', '251', '241', 'd', 'a', '59', '21', '385', '41', 'l', 'o', '205']

A: 0, 1, 2, 3, 4, 5, 6, 8, 9
****
Q: ['l', '201', 's', 'y', 'b', '395', '19']

A: 0, 1, 2, 3, 5, 9
****
Q: ['j', '215', 'n', 'm', 'c', 'x', '293', '345', '213', '59', '315', '51', 'q', 'f']

A:
1, 2, 3, 4, 5, 9
****