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]: ['353', 'd', 'h', 'd']
[A]: 3, 5


[Q]: ['f', '367', 'w', '227', '201', 'n', '213', '11']
[A]: 0, 1, 2, 3, 6, 7


[Q]: ['287', '223', 'k', '237', '299', 'x', '287', '299']
[A]:
2, 3, 7, 8, 9