Here's why:
* Sponsors: Katniss receives many items from her sponsors throughout the Games, ranging from medicine and food to weapons and tools. These are often essential for survival and could be considered gifts. However, they are also a form of investment by the sponsors, hoping Katniss will win and bring them profit.
* Peeta's "Gifts": Peeta, being the "baker's son," often offers Katniss food and treats, sometimes under the pretense of helping her stay strong. These acts could be seen as gifts, but they also have strategic value and are used to keep Katniss's spirits up and their alliance strong.
* "Gifts" from the Capitol: While not directly given to her, the Capitol provides resources within the Games, such as the cornucopia, the resources hidden within the arena, and the occasional "gift" dropped from above. These are more like challenges or tools for survival than gifts in the traditional sense.
Therefore, there's no single number for how many gifts Katniss receives. It's more about the range of support and resources she receives during the Games, both from her sponsors and from other characters within the story.