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: ['j', 's', '127', 'o', 'e', '227', 'k', 'o']

Output: 1, 2, 7


Input: Consider Input: ['167', '229', '439', '389', '483', '207']

Output: 0, 1, 2, 3, 4, 6, 7, 8, 9


Input: Consider Input: ['f', 'j', 'z', 'p', 'e', 'i', '27', '223', 'm', '477', 'e', 'w', '171', '309']


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