Counting Files in a folder

[NZ_Kiwis]

I want to count how many images are in a file.. all are .jpg some .JPG .. how can i do this??

[Installer]

$jpg_arr = glob('*.{j,J}{p,P}{e,E,}{g,G}', GLOB_BRACE);
echo count($jpg_arr) . ' jpeg files in directory.';

[NightShift58]

$jpg_arr = glob('*.{j,J}{p,P}{e,E,}{g,G}', GLOB_BRACE);
$jpg_count = 0;
FOREACH ($jpg_arr as $thisJPG) :
  IF (is_file($thisJPG)) :
    $jpg_count++;
  ENDIF;
ENDFOREACH;
echo $jpg_count . ' jpeg files in directory.';

The code posted by Installer will likely work for you without my addition. My modifications only help to ensure that you're not counting directories which may match the file pattern searched (such as a directory called 'BACKUP.JPG', for example).