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.

['b', '329', 'm', 'q', 'k', 'z', 'k', '199', 'v', 'l']
1, 2, 3, 9

['265', 'x', '109', '319', 's', 'w', '211']
0, 1, 2, 3, 5, 6, 9

['325', 't', '195']

1, 2, 3, 5, 9