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: ['167', 'o', '23', 'y', 'q', '407', 'q', '325', '43', '83', '401', 'l', '191']

A: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
****
Q: ['269', 'a', 'x', '395', '477', 'e', 'd', 'o', '129', 'j', '93', '237', '417', 'f']

A: 1, 2, 3, 4, 5, 6, 7, 9
****
Q: ['o', '499', '185', 'k', '419', 'v', 't', 'l', '409', '331']

A:
0, 1, 3, 4, 5, 8, 9
****