‘salatu Tarabih’ is twenty ‘rakaat’, not eight

Speech of  opposition : They say Tarabih namaz is eight or twelve rakaat in total. Because Huzur Pak Sallallahu Alaihi Wasallam prayed eight rakaat Tarabih salat.

What is said in Islam : There is no description that Huzur Pak Sallallahu Alaihi Wasallam prayed eight rakaat Tarabih Salaat. On the other side there are a lot of evident in Hadish shareef, deeds of Sahaba E kiram Radiallahu Anhum, Islami Shariah that Huzur Pak Sallallahu Alaihi Wasallam prayed twenty rakaat Tarabih Salaat. those who say about eight or twelve are false community.