If there would have been 10 periods in the periodical table then what would be the maximum number of elements?

@ ABHIJEET 
that actually depends upon the elements property , so, we cannot say abt the no of elements beacuse their limit is not restricted . 
in periodic table we can put unlimited no of elements if we want and their properties will need to be same . 
we designed periodic table from our elements having some rules that they are some orbitals . 
HOPE IT CLEARS YOUR DOUBT 
ALL THE BEST ..