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.
Input: ['35', 's', '471', 'g', '363', '119', 'p', 'g', 's', 'v', '59', '165', 'o', '103', 'i']
Output:
0, 1, 3, 4, 5, 6, 7, 9