on $*:TEXT:/^(!|@)count/i:#: { 
  var %output = $iif($left($1,1) == !,.notice $nick,.msg $chan) 
  if ($2- = $null) %output 14There are $nick(#,0) users in $chan 7 
  if ($me ison $2-) %output 14There are $nick($2,0) users in $214 
}