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:
['341', 'e', 'j', '385', 'o', 'z', 'z', '187', 'm', '73', 'u', '413']

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


Ex Input:
['y', 'l', 'g', 'w', '13', 'd', '123', '279', '293', 'n', '341', 'n', '359', '35', 'd']

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


Ex Input:
['247', '29', '55', 'm', 'q', '469']

Ex Output:

2, 4, 5, 6, 7, 9