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]: ['313', 'q', '355', 'y', 'b', '267', 'd', '253', '393', '409']
[A]: 0, 1, 2, 3, 4, 5, 6, 7, 9


[Q]: ['93', '277', '373', 'z', '9', 'r', '251', '207', 'v', 'n']
[A]: 0, 1, 2, 3, 5, 7, 9


[Q]: ['h', '281', '113', '119', 'j', '245', 'i', '121', '439']
[A]:
1, 2, 3, 4, 5, 8, 9