How I Met Your Mother Easter Egg - Secret Countdown

In the episode 6x13, there's a countdown from the number 50 to the number 1. You can see them all here: http://www.youtube.com/watch?v=N0sPQkKMo5s

50 Pamphlet on doctor’s desk
49 Pamphlet on doctor’s desk months later
48 Ketchup bottle
47 Laser tag flier
46 The 46 Society (Dr. Stengel’s Office)
45 Hot wings
44 Beers on tap
43 Ways (pamphlet)
42 (pamphlet)
41 Race car poster
40 Greatest Landmarks (Ted’s Book)
39 Conference
38 Newspaper
37 Recipes on Lily’s magazine
36 Beer can
35 Stock market 35.34 points
34 Stock market 35.34 points
33 Miners rescued from collapsed mine
32 Today’s Lottery Numbers Are 32 31 30 29 28 27
31 Today’s Lottery Numbers Are 32 31 30 29 28 27
30 Today’s Lottery Numbers Are 32 31 30 29 28 27
29 Today’s Lottery Numbers Are 32 31 30 29 28 27
28 Today’s Lottery Numbers Are 32 31 30 29 28 27
27 Today’s Lottery Numbers Are 32 31 30 29 28 27
26 Home improvement shortcuts
25 Greatest Bridges
24 on Magazine Cover
23 Metro News 23
22 Japanese News Network 22
21 Today is 21
20 Private 20 on door
19 Nekkid Magazine
18 Marshall and Lily’s Apartment
17 Sperm cup 1716
16 Sperm cup 1716
15 Bran Stix cereal box
14 Sandy River’s apartment 1413
13 Sandy River’s apartment 1413
12 Days of Christmas
11 America’s 11 (Ted’s Book)
10 Robin Sparkle’s Jacket
9 Folder
8 Door for exam room
7 Champagne bottle
6 Folder upside-down
5 Motility high 5
4 Layers of the uterus
3 Open til 3
2 on clock
1 Taxi number