[Solved] How can I count the keys inside a for each loop?

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   function findKey($array, $keySearch) {
        global $count;
        foreach ($array as $key => $item) {
            if (stripos($key, $keySearch) !== false){
            $count++;
            echo "<li>".$key."</li>";
                }
            if (is_array($item)){
               findKey($item, $keySearch); 
            }
        } 
    }

$count = 0;
findKey($array, $keySearch);
echo "Total number of keys: ".$count;

7

solved How can I count the keys inside a for each loop?