Given the task definition and input, reply with output. In this task, you are given an input list A. You need to find all the elements of the list that are numbers in the same order as they appear in the list A.

['5985', 'I', 'Y', '801', '4971', '1579', '7165', 'G', '6449', '1549', 'u', '9829', '4515', '2317']

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
5985, 801, 4971, 1579, 7165, 6449, 1549, 9829, 4515, 2317