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.
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Question: ['4905', '4397', 'E', '521', '305']

Answer: 4


Question: ['b', 's', '4669', 'E', '4391', '2521', '5253', '465', 'E', 'A', 'S', 'A', '1385', '3047', 't', 'g', '2595', 'E', 'o', '1707', 'U', 'D', 'B', '9905', '6763', '2581', 'w', '1031', '5737', 'C', 'Z', '7999', '609', '5299', '4975', '1199', 'o', '405', '1251']

Answer: 21


Question: ['l', 'V', 'Q', 'T', 'e', '6983', '661', 'r', 's', '2041', 'e', '5823', '9269', 'n', '1863', '7357', '6209', 'l', 'H', '3611', '3543', 'A', '1161', '4815', 'j', 'P', 'Q', 'u', '4689', 'O', '8329', 'M', '8795', 'M', '567', '9735', 'n', 't']

Answer:
17