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: ['163', '375', 'e', 'g', '115', '445', 'c', '393', 'm', '59']

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


Input: Consider Input: ['165', 'k', 'a', 'v', 'u', '61', '327']

Output: 1, 2, 3, 5, 6, 7


Input: Consider Input: ['i', '325', '117', 'k', 'y', 'x', '49', '349', '477', 'u', '435']


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