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: ['t', 'r', 'z']

A: -1
****
Q: ['189', 'z']

A: 1, 8, 9
****
Q: ['319', 'n', 'x', '117', '361', '265', 'h', 'z']

A:
1, 2, 3, 5, 6, 7, 9
****