I would suggest you prepare your best 10(min)-20(max) images for each genre of photography you are interested in. Example: A portfolio for travel, a portfolio for events etc. If you do not have enough images then choose 20 best and group them under ONE portfolio.
Can you imagine someone looking for a travel photographer to browse through 200+ of your Bangkok 2007 looking for your best work? You are supposed to present your best and ONLY your best work to the client, not have the client look for it (and view your poorest works as well).