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:
['271', '9', 'v', '93', 'f', 'd']

Ex Output:
1, 2, 3, 7, 9


Ex Input:
['355', 'h', '287', 's', 'o', '497', '219']

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


Ex Input:
['413', 'k', '37', 'b', '259', '311']

Ex Output:

1, 2, 3, 4, 5, 7, 9