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.
[[-91, 65, -49, -154, 28, -142, -87], [-160, 76], [-167, -128, 0, 48, -191, -67], [68, -42, -6, 65, -108, -130], [-77, -5], [26, 27, -155, 51, 17, -90], [-89, -171], [-42, -169, 66, -97, 72, 78], [-90, -102, 95, -74, 66]]