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.

['103', '355', '417', 'e', '359', 'c', 'w', 'q', '237', '93', '431', '59', 'l', '121']
0, 1, 2, 3, 4, 5, 7, 9

['h', '281', 'x', '471']
1, 2, 4, 7, 8

['81', 'm', 'f', 'd', 'k', 'q', '193', 'j', '451', 'k', '129']

1, 2, 3, 4, 5, 8, 9