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.

Q: ['163', '291', 'm', 'z', '99', 'd', '365', 'm', '89', 's', 'e', 'q', 's', '161']

A: 1, 2, 3, 5, 6, 8, 9
****
Q: ['e', '313', '259', 'i', 'h']

A: 1, 2, 3, 5, 9
****
Q: ['x', 'l', '209', '229', 'v']

A:
0, 2, 9
****