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:
['m', '221', '261', '175', '183', '359', 'h', '157', 'p', 'r', 'c', 'g', '193', 's']

Ex Output:
1, 2, 3, 5, 6, 7, 8, 9


Ex Input:
['93', 'z', '495', 'l', '65', '233', 'h', 'm', 'f', '249', 'w', '35', '337', 'j', 'm']

Ex Output:
2, 3, 4, 5, 6, 7, 9


Ex Input:
['e', 'z', 'c', 'm', 'w', 'v', 'h']

Ex Output:

-1