If you get the count with this:
root@myhost:/var/www/cron/jobs# ps -ef | grep *.php | grep -v grep | wc -l
then
root@myhost:/var/www/cron/jobs# ps -ef | grep *.php | grep -v grep
should just list the scripts running because all that wc -l
does is count the output lines, the lines that contain the scripts you're running.