TASK DEFINITION: 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.
PROBLEM: ['q', '9917', '2737', '3033', 'X', 'j', 'X', '9773', '3533', 'V', '2569', '4825', '2829']

SOLUTION: 8

PROBLEM: ['7585', 'k', '6523', '97', 'o', 'C', '3003', 'o', '8987', '4445', '1205', '2309', 'T', '9065', 'f', 'W', '3493', '9605', 'Y', 'W', 'e', '8123', '5515', 'Z', 'M', 'd', 'e', 'w', 's', 'V', 'j', 'Q', '8259', '6573', '4855', '2265', '9039', '7509', '2743']

SOLUTION: 20

PROBLEM: ['1113', 'R', '9443', '4759', 'F', '7455', 'o', 'P', 'p', 'j', '4309', 'i', 'q', '1157', 'z', 'd', '4817', '3109', 'd', '3499', '6675', 'w', '9621', 'k', 'a', 'P', 'T', 'B', 'i', '1109', '9913', '2119', 'Q', 'f', 'y', '791', 'H']

SOLUTION:
15