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', 'e', 'v']

Ex Output:
-1


Ex Input:
['323', '243', '385', 'z', '345', 'v', '359', 'e', '215', '417', 'g', '445', '145', '413']

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


Ex Input:
['i', 'm', '95', '39', '71', 'x', '159', 'y', '93', 'e', '93']

Ex Output:

1, 3, 5, 7, 9