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.

Input: Consider Input: ['1639', 'Q', '4399', 'N', '4149', '7833', '9073']

Output: 1639, 4399, 4149, 7833, 9073


Input: Consider Input: ['8511', '4719', 'D', '8923', '845', 'L', '7159', '3361', '6927', '7631', 'T', 'k', '8403', '2267', '1889', '1227', 'D', 'P', '9403', '1555', 'c', 'Y', '8659', '7589', 'O', 'P', 'B', 'i', '871', '2789']

Output: 8511, 4719, 8923, 845, 7159, 3361, 6927, 7631, 8403, 2267, 1889, 1227, 9403, 1555, 8659, 7589, 871, 2789


Input: Consider Input: ['4397', 'O', '6345', '1193', 'v', '2987', 'F']


Output: 4397, 6345, 1193, 2987