In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-54, -138, -31, -63], [12, 85, -14, -195], [29, -164], [-191, -124, -59, 22, -56, -30, -155], [13, -59, -139, -2, -20, -181, -146], [-76, -107]]