instruction:
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.
question:
['h', 'l', 'x', 'v', 'v', '413', 'p', '45', '105', '183', 'p', 'k']
answer:
0, 1, 3, 4, 5, 8


question:
['483', '409', '129', 'u', '167', '275', 'p', '163', 'r', 'q', 'i', '481', 'j', '271']
answer:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9


question:
['473', '385', 'g', 'b', 'e', '97', '469', 'g', '115', '13']
answer:

1, 3, 4, 5, 6, 7, 8, 9