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.

['405', 'x', '163', 'z', 'z', '261', 'o']
0, 1, 2, 3, 4, 5, 6

['323', '243', '385', 'z', '345', 'v', '359', 'e', '215', '417', 'g', '445', '145', '413']
1, 2, 3, 4, 5, 7, 8, 9

['197', 'p', 'e', '217', '327', '439', '59', 'o', '355', 'z']

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