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: ['7459', '7351', 'f', 'S', 'q', 'Z', 'j', 'r', '8581', '3437', 'C', '3985', '5259', '2941', 'P', '1421', '5431', '2313']
Example Output: 10

Example Input: ['b', '6579', '9935', '9877', '3113', '3273', 'c', '3629', 'v', 'e', 'y', '5125', '4143', '7397', '847', '3821', 'V', '9761', '2329', 'C', 'c', 'P', 'I', 'L', '8775', 'i', 'i', '645', 'o', '723', 'S', 'A', 'P', 'W', '8063', 'x', 'L', '1357', 'a', 'J']
Example Output: 18

Example Input: ['6011', 'l', 'T', 'E', 'r', 'w', '2393', '3199', '3125', '7223', '2387', 'n', '4843', 't', 'I', 'C', '6337', 'D', '1459', '3163', 'q', 'a', 't', '9821', '9197', 'C', '9879', '6189', 'M', '8957', '4023', '8213', 'h', 'o', '6177', '8229', '8003', '3275', 'J']
Example Output:
21