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: ['F', 'k', '9127', 'N', 'B', '9601', '5569', 'R', '2751', '3267', 'b', 'a', '6507', '5683', 'L', '7177', '2141', 'P', 'I', 'z', 'p', '8307', 'J', '7597', '6439', '4293', '3261', 'N']

Answer: 14


Question: ['3109', 't', '7243', '5483', '1603', 'M', 'R', 'Z', 'c', 'w', 'm', 'M', 'h', '1933', 'o', 'r', '5509', 'a', 'S', 'z', 'U', 'v', 'G', 'V', '1217', 'y', 'J', '5091', 'I', 'k']

Answer: 8


Question: ['Q', 'H', 'H', 'b', 'K', '1893', '841', '2223', '6859', '2129', 'i', 'C', 'a', 'R', 'i', 'z', '1431', '4909', 'f', 'r', 'J', '8365', 'D', '5877', 'X', '4247', 'B', '9699', '7851', '6399', 'b', '8691', '6681', 'c']

Answer:
15