Detailed Instructions: 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: ['j', 's', '327', 'g', 'g', '91', 'i', '471', 'q', '343', '375', '413']
A:
1, 2, 3, 4, 5, 7, 9