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.

Ex Input:
['395', 'p', '373']

Ex Output:
3, 5, 7, 9


Ex Input:
['i', 'f', 'g', '267', '113', '93', 'r', '401', 'g', 'e']

Ex Output:
0, 1, 2, 3, 4, 6, 7, 9


Ex Input:
['q', 'p', '331', '101', '281', '147', 'z', 'z', 'e', '217', 'x', '251', 'c', 'm']

Ex Output:

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