Is it possible to take admission in the 5th semester in any other?
It would be helpful to know what country/countries you are referring to. If you have your BA from another country and want to come to the US for another bachelors degree, you would have to apply to an undergraduate program. That degree program would very likely give you some credit for all your coursework, but there is no way that I can tell you how many credits will still remain to be completed. If your question meant something else entirely, you need to specify clearly what you intended to ask.