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: ['87', '139', 'y', '129', '255', '227', '103', 'j']

Output: 0, 1, 2, 3, 5, 7, 8, 9


Input: Consider Input: ['223', '71']

Output: 1, 2, 3, 7


Input: Consider Input: ['i', 'g', '285', '253', 'd', 'o', 'g', '387', '29']


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