Swift - Is there a way to remove data from API that doesn't contain a certain key?

Question

I am using Tasty recipes/list API from (https://rapidapi.com/apidojo/api/tasty/).

Unfortunately, this API is a mess (but it is the only one I could find that allows you to search for recipes by keyword and return a list of ingredients and instructions. As well as have a response time of under 8 seconds).

When I do a search it will either return a list of recipes or an item with a list of recipes. I am just trying to retrieve a list of recipes (and remove the ones that contain a list). I've found that the data I want contains a list of 50 items while the ones I do not want contain 28 items.

So would there be a way to check how many items that piece of data has and remove it from the list of data I am retrieving?

I have the following data structure:

struct Response: Decodable, Encodable {
    let results: [Data]
}

struct Data: Decodable, Hashable, Encodable {
    let name: String
    let thumbnail_url: String
    let sections: [Section]
    let instructions: [Instruction]
    let num_servings: Int
    let prep_time_minutes: Int?
    let cook_time_minutes: Int?
    let total_time_minutes: Int?
}

struct Section: Decodable, Hashable, Encodable {
    let components: [Ingredient]
}

struct Ingredient: Decodable, Hashable, Encodable {
    let raw_text: String
}

struct Instruction: Decodable, Hashable, Encodable {
    let display_text: String
}

I can provide more info/code upon request. Thank you I appreciate it!

Here is a picture of the data it returns (from the RapidAPI link above)