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.

Input: Consider Input: ['6827', 'N', '4889', '773', 'T', '9419', 't', '4731']

Output: 5


Input: Consider Input: ['5249', 'i', 's', '229', '9793', 'T', 'T', '8493', 'H', '1827']

Output: 5


Input: Consider Input: ['R', '6723', 'y', '8943', '5243', 'm', 'N', '7763', '535', 'F', 'n', '6359', '8341', '2311', 'u', '9891', 'T', 'h', 'S', 'Z', 't', '8597', 'e', 'M', '8977', 'l', 'E', '9745', '4429', 'x']


Output: 13