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:
['h', 'l', 'x', 'v', 'v', '413', 'p', '45', '105', '183', 'p', 'k']

Ex Output:
0, 1, 3, 4, 5, 8


Ex Input:
['71', '7', '341', '199', 'z', 'x', '201']

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


Ex Input:
['83', 'q', 'x', '3', '63', '233', 'u', '265', '471', 'p', '425', 'y']

Ex Output:

1, 2, 3, 4, 5, 6, 7, 8