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: ['j', '379', 'x', '51', 'k', 'r', 'i', '233', '363', '69', 'v', 'q', '151']

A: 1, 2, 3, 5, 6, 7, 9
****
Q: ['63', 'd', 'd', 'h', 'p', 'j', 'c', '11', 'p', '405', 'k', '59', 'p']

A: 0, 1, 3, 4, 5, 6, 9
****
Q: ['l', '465', 'd', 'e', 'j', 'g']

A:
4, 5, 6
****