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.

[EX Q]: ['h', 'l', 'x', 'v', 'v', '413', 'p', '45', '105', '183', 'p', 'k']
[EX A]: 0, 1, 3, 4, 5, 8

[EX Q]: ['219', 'v', '295', '291', 'n', 'a', '133', 'a', 'y', 'i', 'e', '235', '461']
[EX A]: 1, 2, 3, 4, 5, 6, 9

[EX Q]: ['369', 'h', '69', '273', 'w', 'q', '495', '77', 'w', '123', 'l', 'l']
[EX A]:
1, 2, 3, 4, 5, 6, 7, 9