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.

Example Input: ['6827', 'N', '4889', '773', 'T', '9419', 't', '4731']
Example Output: 5

Example Input: ['P', '4301', 'J', 'T', '5077', 'w', 'G', 'y', 'g', 't', '3313', 'I', '197', '1023', '9891', '6211', '4291', '8101', '5541', 'N', 'F', 'w', 'r', 'A', '6465', 'B', '205', 'e', '9443', 'z', 'c', '7563', '6289', '9185']
Example Output: 16

Example Input: ['3189', '5459', 'c', 'e', '4141', '8505', 'd', '3519', 'v', '861', 'x', 'z', 'L', '7089', 'V', 'i', 'k', '951', 'z', '3709', 'c', '6669', '3153', '5397', 'f', '6865', '7865', 'l', 'C', '7591', 'l', '803', 'x', '8435']
Example Output:
17