list total number of congressional representatives and of that how many received AIPAC related funding

As of my last knowledge update in October 2021, there are a total of 535 members in the United States Congress, which includes 100 senators and 435 representatives in the House of Representatives. Regarding AIPAC (the American Israel Public Affairs Committee), it is important to note that AIPAC itself does not directly provide funding to candidates; instead, it is a lobbying group that influences pro-Israel policy and supports candidates who align with its views through various political action committees (PACs) and endorsements. The specific number of congressional representatives who received funding or contributions from pro-Israel PACs can vary from election cycle to election cycle and depends on the sources of funding disclosed by candidates. For the most accurate and updated figures, it is advisable to consult resources like the Federal Election Commission (FEC) or various political funding tracking organizations. If you're looking for specific data for a recent election cycle or current Congress, I recommend looking at updated political finance databases or studies done that track PAC contributions closely.