unknown mario enemies and items

hey guys, so there are some items and enemies in mario games where i dont know the names of.
i've tried to search them, without any success.

so i send you guys the links of those enemies and items from my photobucket:

http://s1375.photobucket.com/user/Aziz_Targhi_Bakkali/media/brownmushroomthing_zpsca56d0cd.png.html?filters[user]=142065726&filters[recent]=1&sort=1&o=1

http://s1375.photobucket.com/user/Aziz_Targhi_Bakkali/media/bluefirethings_zps5ddc6f89.png.html?filters[user]=142065726&filters[recent]=1&sort=1&o=0

http://s1375.photobucket.com/user/Aziz_Targhi_Bakkali/media/purpleblock_zps2b556a31.png.html?filters[user]=142065726&filters[recent]=1&sort=1&o=2

if the links dont work, go to photobucket, and watch my photos.
then you guys can see it. (my name on photobucket is aziz targhi bakkali)

http://s1375.photobucket.com/user/Aziz_Targhi_Bakkali/media/questionmarkthings_zps5811656e.png.html?filters[user]=142065726&filters[recent]=1&sort=1&o=3

a blue fire enemy, a brown mushroom, some question mark mushrooms and a purple block.
can you guys please help me?