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:
['213', 'm', '347', '217', 'g', '207', '361', 'q']

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


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

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


Ex Input:
['373', '11']

Ex Output:

1, 3, 7