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.

['t', '361', 'o', 'j', '395', 'u', '211', 'a', 'i', 'i', '375', 'h', '451']
1, 2, 3, 4, 5, 6, 7, 9

['f', 'u', 'd', '51', 'w', '449', 'z', '313', '153', 'z', '319']
1, 3, 4, 5, 9

['255', 'x', '311', 'd', 'l', '9', '73', '297']

1, 2, 3, 5, 7, 9