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:
['469', '13', '333', '271', '223', '341', 'h', '317', '303']

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


Ex Input:
['119', '329', 'w']

Ex Output:
1, 2, 3, 9


Ex Input:
['351', '211', 't', '213', '387']

Ex Output:

1, 2, 3, 5, 7, 8