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.

['157', '481', 'n', 't', 'd', 'j']
1, 4, 5, 7, 8

['p', 'n', 'c', '113', '105', '423', 'k', 'a', '211', 'k', '91', '389']
0, 1, 2, 3, 4, 5, 8, 9

['x', 'q', 'k', 'y', '223', '5', 'j', '53']

2, 3, 5