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]: ['333', '207', '13', '339', 'n', '387']
[A]: 0, 1, 2, 3, 7, 8, 9


[Q]: ['197', 'p', 'e', '217', '327', '439', '59', 'o', '355', 'z']
[A]: 1, 2, 3, 4, 5, 7, 9


[Q]: ['z', 'v', '193']
[A]:
1, 3, 9