Currently, a major trend in artificial intelligence is to implement neural networks at the edge, within circuits with limited memory capacity. To reach this goal, the in-memory or near-memory implementation of low precision neural networks such as Binarized Neural Networks (BNNs) constitutes an appealing solution. However, the configurability of these approaches is a major challenge: in neural networks, the number of neurons per layer vary tremendously depending on the application, limiting the column-wise or row-wise mapping of neurons in memory arrays. To tackle this issue, we propose, for the first time, a Configurable Analog auto-compensate Pop-Count (CAPC) circuit compatible with column-wise neuron mapping. Our circuit has the advantage of featuring a very natural configurability through analog switch connections. We demonstrate that our solution saves 18% of area compared to non configurable conventional digital solution. Moreover, through extensive Monte-Carlo simulations, we show that the overall error probability remains low, and we highlight, at network level, the resilience of our configurable solution, with very limited accuracy degradation of 0.15% on the MNIST task, and 2.84% on the CIFAR-10 task.