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.
[[-161, -75, -32, -174, 14], [-180, -140, 8, -46, -39, -90, -23], [-186, 24, 76, -167]]