yes ji you may be rite but you know 84 lacks is possible if we see in this planet too,as guru sahib said trees,flowers is living so its a juni,water has also life so that too a juni,animals different type,birds different type,fishes different types even mountains are in juni,every day we see in newspapers new species have been found so i don't think so itll be hard to find 84 lacks counting all wich has been said ....
thanks