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: Consider Input: ['q', 'g', 'z', '309']

Output: 0, 3, 9


Input: Consider Input: ['h', 't', 'h', 'i', 'c', '441', '117', '463', 'r']

Output: 1, 3, 4, 6, 7


Input: Consider Input: ['o', 'v', 'e', 'w', 'x']


Output: -1