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]: ['y', 'x', 'z', '153', '93', 't', '85', '337', '333', 'i', '53', '245', '353', 'm', 'a']
[A]: 1, 2, 3, 4, 5, 7, 8, 9


[Q]: ['229', '369', 'c', '7', 'f', 'h', '455', 't', '249', 's']
[A]: 2, 3, 4, 5, 6, 7, 9


[Q]: ['223', 'z', '345', '249', 'd', '461', 't', 'n', '139', 'n']
[A]:
1, 2, 3, 4, 5, 6, 9