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]: ['251', '173', '301', '339', '267', 'p', '347']
[A]: 0, 1, 2, 3, 4, 5, 6, 7, 9


[Q]: ['151', 'g', 'c', '405', '219', '17', '81', 'f', '367', 't', 'm', 'a']
[A]:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9