One of my dream vs One of my dreams

Some examples from the web:

• You know, the great Mark Twain, one of my dream dinner party guests in actual fact... once said that...
• One of my dream acquisitions, which has been on hold for a few years but now will come back on the front burner, is a 747.
• I told you it wasn't one of my dreams.
• Another one of my dreams. I am driving to California.
• One of my dreams is to learn Icelandic.
• But in every single one of my dreams... okay, struggling or not... there he is.
• But in every single one of my dreams... okay, struggling or not... there he is.
• One of my dreams for Briarcliff has been to open a children's ward.
• I saw it in one of my dreams.
• I've shown you one of my dreams. Let's go and share in one of yours.
• It was like I'd fallen into one of my dreams... ...into one of my nightmares.
• It's one of my dreams to play in the NBA, and you never once mentioned it?
• oddly enough, not one of my dreams includes working at the buy more for another week.
• It's just another one of my crazy dreams.
• It's one of my lifelong dreams to be part of a 4-piece singing group.
• It's one of my lifelong dreams to be part of a 4-piece singing group.
• As you know, a few years ago, I achieved one of my lesser dreams and became a notary public. Well, from time to time,
• I haven't felt this excited in years, since I was a boy about to climb one of those trees in my dreams.
• That's why I'm taking pledges so I can fulfill one of my life's dreams: to run the marathon.
• I had one of my Coach Molinaro dreams.

Some examples from the web:

• One of my dreams is to learn Icelandic.
• One of my dreams for Briarcliff has been to open a children's ward.
• I've shown you one of my dreams. Let's go and share in one of yours.
• It's one of my dreams to play in the NBA, and you never once mentioned it?
• It was like I'd fallen into one of my dreams... ...into one of my nightmares.
• Another one of my dreams. I am driving to California.
• But in every single one of my dreams... okay, struggling or not... there he is.
• But in every single one of my dreams... okay, struggling or not... there he is.
• I saw it in one of my dreams.
• oddly enough, not one of my dreams includes working at the buy more for another week.
• I told you it wasn't one of my dreams.