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]: ['g', '185', '73', 'h', '455', '333', 'l', '403', 'k', 'e', '77', '429', '423', '453']
[A]: 0, 1, 2, 3, 4, 5, 7, 8, 9


[Q]: ['l', '201', 's', 'y', 'b', '395', '19']
[A]: 0, 1, 2, 3, 5, 9


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