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.

['m', '221', '261', '175', '183', '359', 'h', '157', 'p', 'r', 'c', 'g', '193', 's']
1, 2, 3, 5, 6, 7, 8, 9

['d', '395', 'd', '233', '271']
1, 2, 3, 5, 7, 9

['491', '57', '167', '9', 'r', '169', 'r', 'v', '189', '221', '403', '23', '301']

0, 1, 2, 3, 4, 5, 6, 7, 8, 9