For Reference here all the deaths in the Bleach’s TYBW and Naruto’s 4GNW not including villains
1. Neji
2. Shikaku Nara (Shikamaru’s Dad; died when the Ten-Tails' attacked the Allied Shinobi Forces’ HQ)
3. Inoichi Yamanaka (Ino’s dad; died when the Ten-Tails' attacked the Allied Shinobi Forces’ HQ )
4. Mabui (Background Fodder; died when the Ten-Tails' attacked the Allied Shinobi Forces’ HQ)
5. Kussaku (Background Fodder; died when the Ten-Tails' attacked the Allied Shinobi Forces’ HQ)
Bleach
1. Yamamoto
2. Unohana
3. Sasakibe
4. Nemu
5. Ukitake
6. Taketsuna Gori (Background Fodder; dies in Quincy invasion of the soul society )
7. Riku Togakushi (Background Fodder; dies in Quincy invasion of the soul society )
8. Asuka Katakura (Background Fodder; dies in Quincy invasion of the soul society)
9. Hidotomo Kajumaru (Background fodder; dies in Quincy invasion of the soul society)
So far we have these deaths in final saga:
1. T-bone
2. Saint Mjosgard
3. Shaka
4. Pythagoras
5. Vegapunk
And King Cobra (he died in the reverie but we just saw his death in Egg Head)
During Wano we had 7 deaths (its not final saga, but show how oda is killing more characters)
1. Kaido (not confirmed but likely dead)
2. Big Mom (not confirmed)
3. Orochi
4. Basil Hawkins
5. Izo
6. Ashura Doji
7. Shimotsuki Yasuie