There are a lot out there. But the good ones are few. Anyways you only need know and use a few search engines. Many of them have very little or little new to offer.
yea there are many search engines out there, I included have a search engine. In fact its my main site. However, the good thing about it is that its child safe for the most part.
They are too many to be counted. Just focus on the top 5 search engine which is google, yahoo, msn, aol and ask. If you are looking in to china market, include the baidu
There are 100+ Search engines and daily emerging new ones but we can consider 3 giant search engines like Google, Yahoo and MSN.
There are tons of search engines, just check this list of 500 Search Engines - http://www.cometsearchenginemarketing.com/search_engine_list.html But I am personally use only one - Google
may be market have lots of search engines.. but i trust and work with Google and yahoo.. those are too trust able and my best search engines..