According to the news item, how many countries or organizations have offered to help Burma?

The United States is urging Burma to accept help following a cyclone which is reported to have killed more than 10,000 people. The appeal was made by the First Lady, Laura Bush, who said the U.S. had allocated 250,000 dollars in emergency aid. She said the United States would work with the UN and other international non-governmental organizations, to provide water, sanitation, food and shelter. The United States was prepared to provide an assistance team and much-needed supplies to Burma as soon as the Burmese government accepted their offer. The United Nations Secretary General Ban Ki-moon said the UN would do whatever it could to provide humanitarian help to Burma. The European Union, Japan and India have also offered emergency relief.