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.
[[67, -151, -135, 80, -133], [53, -24, 73, 85, -111], [72, 26, -1, 86], [2, 45, 90, -158, 99], [26, -35, -126, -121, 55], [65, 54, 58, -198], [-78, -55, -66]]