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.

['233', '35', 'l', 'j', '89', 'r', 't']
2, 3, 5, 8, 9

['117', '247', '49', '63']
1, 2, 3, 4, 6, 7, 9

['i', '273', '353', '103', '267']

0, 1, 2, 3, 5, 6, 7