In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
--------
Question: ['513', 'x', 'M', 't', 'T', '6105', '397', '4263', 'O', 'b', 'x', '6413', 'G', 'Q', 'z', 'U', '1899', 'O', 'I', '751', 'Y', 't', '7207', '3811', '3515', '6551', '9017', 'n', '3105', 'q', 'z', '3813', 'T', 'Y']

Answer: 14


Question: ['4373', '5937', 'f', '2223', '6555', 'r', '4235', 'i', 'I', '9295', '6463', 'H', 'k', '8853', '3051', 'V', 'm', 'u', '4747', 'g', 'C', '2671', 'C', 'O', 'v', 'x', '5913', 'u', '6355']

Answer: 13


Question: ['8179', 'I', 'a', 'c', 'I', '7571', '847', '2233', 'M', '2539', '567', 'U', 'x', '6723', 'D', 'g']

Answer:
7