Count funktioniert nur bei einer bestimmten Zeile

function likeLink(e) {
    e.preventDefault()

    var likeLink = $(this)
    var likeCounter = $(this).prev()
    var href = $(this).attr('href')
    var isLiked = $(this).hasClass('liked')
    var currentCount = parseInt(likeCounter.text())
    


    // ajax request
    $.get(href, function(data) {
        // +1 like
        if (isLiked) {
            result = parseInt(currentCount) - 1
            likeLink.removeClass('liked')
            likeLink.html('<i class="far fa-heart"></i>')
            href = href.replace('articles', 'article')
            

        } else {
            result = parseInt(currentCount) + 1
            likeLink.addClass('liked')
            likeLink.html('<i class="fas fa-heart"></i>')
            href = href.replace('article', 'articles')
        }

        likeLink.attr('href', href)

        // set new count
        likeCounter.text(result)
    })
}