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: ['S', '2837', '1955', '1953', 'b', '2205', 'O', 'h', '607', '5505', 'N', '4559', 'i', 'r', '9979', '6421', '5939', 'I', '1749', 'X', 'K', '3193', '8159', 'z', '1463', 'y', 'Y', 'D']
Example Output: 14

Example Input: ['6237', '5243', 'i', '2183', 'S', 'K', 'X', '2519', 'Z', '3751', '1239', '6737', 'g', '2805', '5045', '285', '3589', '2305', '3161', '2527', 'p', '8941', '5521']
Example Output: 16

Example Input: ['6413', '2273', '4189', '2279', 'c', '3001', '4089', 'w']
Example Output:
6