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:
['265', '251', '241', 'd', 'a', '59', '21', '385', '41', 'l', 'o', '205']

Ex Output:
0, 1, 2, 3, 4, 5, 6, 8, 9


Ex Input:
['131', '483', 'k', '387', '451', 'j']

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


Ex Input:
['k', '321', '183']

Ex Output:

1, 2, 3, 8