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:
['193', '195', '411', 'p', '161', 'j']

Ex Output:
1, 3, 4, 5, 6, 9


Ex Input:
['j', 'v', 'q', '393', 'z', 'l', 'g', 'q', '193']

Ex Output:
1, 3, 9


Ex Input:
['155', 'y', '371', '289', 'n', 'm', 't', 'q', 'y', '63']

Ex Output:

1, 2, 3, 5, 6, 7, 8, 9