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:
['205', '347', '423', 'm', '363', 'u', 'g']

Ex Output:
0, 2, 3, 4, 5, 6, 7


Ex Input:
['217', '481', '87', 'w', 'q', 'c', 'j', '275', 'e', '49', '87', '25']

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


Ex Input:
['379', 'd', '323', 'm', 'h', 'f', '485', '389', 'j', 'w', 'y', '135', 'l', 'm']

Ex Output:

1, 2, 3, 4, 5, 7, 8, 9