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: ['v', '477', 'j', '339', '245', 'r', '417', 'g', '475', 'n', 'q', '171']

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


Input: Consider Input: ['n', 'f', '355', 'e', '113', '131', '443', '275', '249', '487']

Output: 1, 2, 3, 4, 5, 7, 8, 9


Input: Consider Input: ['e', 'b', 'x', '211', 'd', '433', '441', 'w', '473', '153']


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