Inventory Counter on touch

integer items_contained;

//****END OF VARIABLE SECTION
//****FUNCTIONS****

CountItems()
{
  items_contained = llGetInventoryNumber( INVENTORY_ALL );
  --items_contained; //minus 1, the script itself isn't counted, since its used with the INVENTORY_ALL flag
}

SayCount()
{
    llSetText("Total: \n" + (string)items_contained + " items.", <1,1,1>,1); // Added

}

//****END OF FUNCTIONS****
//****DEFAULT STATE****

default
{
  state_entry()
  {
    CountItems();
    SayCount();
  }

  touch_start(integer total_number)
  {
    CountItems();
    SayCount();
  }
}