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: ['y', '439', 't', '29', '425', '289']

Output: 2, 3, 4, 5, 8, 9


Input: Consider Input: ['3', '181', 'o', '425', 'f', '391']

Output: 1, 2, 3, 4, 5, 8, 9


Input: Consider Input: ['319', '227', 'q', 'x', '223', 'r', 'a', 'y', '255', '299', 'r', '323', '421', 'o']


Output: 1, 2, 3, 4, 5, 7, 9