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:
['243', '125']

Ex Output:
1, 2, 3, 4, 5


Ex Input:
['363', 'w', '151', 'd']

Ex Output:
1, 3, 5, 6


Ex Input:
['e', '227', '61', 'x', '229', 'b', '141']

Ex Output:

1, 2, 4, 6, 7, 9