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:
['g', '55', '153', '179', 'l', 'k', 'h', '21', '433', 'r', '53', '85', 'f', 'e']

Ex Output:
1, 2, 3, 4, 5, 7, 8, 9


Ex Input:
['e', '307', '191', 'k', 'o', 'j', '99']

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


Ex Input:
['211', '471', '335', 'q', 'q', '257', 'z', 'p', '161', '483', '171', 'j', 'f', 'w', '11']

Ex Output:

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