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]: ['341', 'e', 'j', '385', 'o', 'z', 'z', '187', 'm', '73', 'u', '413']
[EX A]: 1, 3, 4, 5, 7, 8

[EX Q]: ['y', '281', '313', '21', 'i', '377', 'e', '111', '71', '231', '409', 'k']
[EX A]: 0, 1, 2, 3, 4, 7, 8, 9

[EX Q]: ['317', '221', 'h', '101', '453', '489']
[EX A]:
0, 1, 2, 3, 4, 5, 7, 8, 9