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]: ['475', 'd', '467', 'h', 'r', 'r', '139', '307', '141', 'f']
[A]: 0, 1, 3, 4, 5, 6, 7, 9


[Q]: ['299', '95', 'd', '423', 'q', 'u', '167', '209', '477', 'h', 'k', 'a', '213']
[A]: 0, 1, 2, 3, 4, 5, 6, 7, 9


[Q]: ['l', '233', 'r', 'f', '59', '353', 'w', '367']
[A]:
2, 3, 5, 6, 7, 9