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.
[[-53, 93, 33, 38, 5, 7, -35], [-40, -85, -142, -37], [-186, -154]]