Definition: 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.
Input: ['t', 's', '387', '489', '319', 'q', '245', 'x', 'l', 'q', '397', '43', '33', 'w']

1, 2, 3, 4, 5, 7, 8, 9