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: ['279', 'm', '453', 's', 'x', 'g', 'i', 'x', 'd']

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


Input: Consider Input: ['101', 'o', 'j', 'q', '283', '229', '271', 'r', 'n', '481', '101', '477', 'w']

Output: 0, 1, 2, 3, 4, 7, 8, 9


Input: Consider Input: ['235', '479', 'q', '473', '407', '165', '7', 'n', '333', 'h', 's', 's', '221']


Output: 0, 1, 2, 3, 4, 5, 6, 7, 9