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:
['119', '189', 'k', 'e', '425', '21', '245']

Ex Output:
1, 2, 4, 5, 8, 9


Ex Input:
['g', '185', '73', 'h', '455', '333', 'l', '403', 'k', 'e', '77', '429', '423', '453']

Ex Output:
0, 1, 2, 3, 4, 5, 7, 8, 9


Ex Input:
['93', '495', 'f', '211', 't', 'f', '103', '139', 'v']

Ex Output:

0, 1, 2, 3, 4, 5, 9