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:
['q', 'y', '49', '497', 'a', 'f', 'v', 'x', 'f', '347', '183', '489']

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


Ex Input:
['a', '399', 's', 'e', '495', 'd', 'f', 'a', '323']

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


Ex Input:
['a', '305', '315', '495', '189', '35', 'w']

Ex Output:

0, 1, 3, 4, 5, 8, 9