That is seriously bad faith. Keep reading.

“The U.N.'s incorrect numbers are a result of their flawed counting method. Rather than counting the actual number of trucks that enter the Gaza Strip, in an attempt to conceal their logistical distribution difficulties, they only count the trucks that they have picked up from the Gazan side of the border,” COGAT said in a statement.

On Tuesday, Jens Laerke the spokesperson for the U.N. humanitarian agency OCHA said the Israeli count was for trucks that were only partially filled to comply with its military’s screening requirements. “COGAT counts what they screen and send across the border. We count trucks that arrive in our warehouses,” Laerke said.

“Trucks that go in, screened by COGAT, are typically only half full. That is a requirement that they have put in place for screening purposes. When we count the trucks on the other side, when they have been reloaded, they are full,” he said.

Other Israeli restrictions mean the trucks often do not move through the border and into warehouses in a single day, further complicating a clear count, Laerke said.

What credible organization doubts COGAT numbers?

They are the only ones who have a total count. UNRWA or WFP on their own know about their own trucks, not those of other organizations, or even commercial trucks.

citing the Nazis about the Holocaust

The Nazis meticulously documented the Holocaust. That’s why we know so much about it.

https://encyclopedia.ushmm.org/content/en/article/combating-holocaust-denial-evidence-of-the-holocaust-presented-at-nuremberg

During the trial, the perpetrators themselves never said that the Holocaust did not happen. Rather, they tended to absolve themselves of individual guilt. Neither they nor their defense attorneys claimed that the mass murder of Europe’s Jews did not happen.

your link is broken

https://gaza-aid-data.gov.il/

Hasbara

You post links to Middle East Monitor, a notorious propaganda website.

Chess.com also has a friendlier and more fun user interface.

COGAT tracks the numbers of trucks and goods entering Gaza and provides nice graphs. For the last couple of months there have always been trucks full of aid waiting on the Gaza side of the border for collection. So even if no new trucks are coming in, there will be some aid available to be collected and distributed.