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: ['289', 'f', 'y', 'n', '271', '223', 'v', 'p', 'v', 'w', '7', 'i', '195']

Output: 1, 2, 3, 5, 7, 8, 9


Input: Consider Input: ['g', 'j', '239', 'w', 'q', 'm', 'a', 'l', 'n', 'p', 'i', 'r']

Output: 2, 3, 9


Input: Consider Input: ['273', 'b', 'h', 'u', 'a', 'l', 'z']


Output: 2, 3, 7