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.

['397', 'x', 'e', '179', '105', '381']
0, 1, 3, 5, 7, 8, 9

['65', '195', 'k', '231', 'v', '359', '339', 'h', '405', '359', 'j']
0, 1, 2, 3, 4, 5, 6, 9

['v', 'w']

-1