Basic JavaScript - Counting Cards

Tell us what’s happening:
Describe your issue in detail here.

Please what am I doing wrong?

  **Your code so far**
let count = 0;

function cc(card) {
// Only change code below this line
switch (card){
case 2:
case 3:
case 4:
case 5:
case 6:
count += 1;
break;
case 7:
case 8:
case 9:
count += 0
break;
case 10:
case 'J':
case 'Q':
case 'K':
case 'A':
count -= 1;
break;
}

if (count > 0) {
  return count + 'Bet';
}
return count + 'Hold'
// Only change code above this line
}

cc(2); cc(3); cc(7); cc('K'); cc('A');
  **Your browser information:**

User Agent is: Mozilla/5.0 (Linux; Android 8.1.0; JKM-LX1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.101 Mobile Safari/537.36

Challenge: Basic JavaScript - Counting Cards

Link to the challenge:

check your output against the one you should be returning, you should be able to see the difference

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