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]: ['87', '353', '329', '163', 'i', 'd', '287']
[A]: 1, 2, 3, 5, 6, 7, 8, 9


[Q]: ['23', 'p', '409', '305', 'z', 'q', '295', '391']
[A]: 0, 1, 2, 3, 4, 5, 9


[Q]: ['373', '135', 'h', 'f']
[A]:
1, 3, 5, 7